What does "Microservice" refer to in the context of Pega?

In the context of Pega, "Microservice" refers to a small, self-contained application that performs a specific business function. Microservices are designed to be independent, allowing for modular development. Each microservice can be developed, deployed, and scaled independently, enabling agile practices and improving the ability to adapt quickly to changing business needs.

This approach aligns well with Pega's capabilities, as it allows developers to create services that can easily integrate with various applications and systems. By encapsulating specific business functionalities, microservices facilitate a more flexible and maintainable architecture compared to monolithic applications, which are large and tightly coupled. This modularity promotes easier updates and reduces the risk of system-wide impacts when changes are needed.

In contrast, options suggesting a large monolithic application or a temporary process for data migration do not capture the essence of microservices. Similarly, a tool for creating user interfaces does not define the concept of microservices as it pertains to backend application architecture and functionality.